EXFO FTB-8510B Guia Del Usuario página 1160

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Common Tabs
Performance Monitoring (PM)
Far-End
EFS (Error Free Second): Gives the count of the seconds within which
no error occurred or when a defect is detected on the near-end.
EC (Error Count) (G.821 only): Gives the number of bit errors.
EB (Errored Block) (G.826, G.828, and G.829): Gives the count of
blocks in which one or more bits are in error.
ES (Errored Second): For G.826, G.828, G.829, M.2100 ISM, and
M.2101: Gives the count of the seconds within which one or more
anomalies (FAS, EB, etc.) occurred or at least one defect occurred.
SES (Severely Errored Second):
For G.826, G.828, G.829, and M.2101: Gives the count of the seconds
within which anomalies (FAS, EB, etc.) is ≥ X% or at least one defect
occurred. X = 30% for DSn/PDH signals; see the following table for
SONET/SDH signals.
Path
Line/MS
Section/RS 10%
510
STS-1
OC-3
STM-0
STM-1
30%
30%
30%
15%
15%
25%
30%
30%
OC-12
OC-48
STM-4
STM-16
30%
30%
30%
30%
30%
30%
FTB-8100 Series Transport Blazer
OC-192
OC-768
STM-64
STM-256
30%
30%
30%

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Este manual también es adecuado para:

Ftb-8510gFtb-8525Ftb-8535Ftb-8120nceFtb-8103nce

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